There are many kinds of hormones learned in high school biology, and how to memorize all the functio

Turn to the chapters of the biology book on hormones, and list one by yourself.

Write the name, function, production site, and action site respectively. Then take it seriously and copy the ** you listed, and read it twice when you have nothing to do, which is better than any method.

That's what I remember myself. Basically, after reading it two or three times, I didn't get it wrong when I did the question again.

There is a ** on the gantry, which is very good.

Classification of hormones:

The first category is steroids, such as adrenocorticotropic hormones, sex hormones (estrogen, progesterone, androgen, etc.);

The second category is amino acid derivatives, including thyroxine, adrenomedullary hormones, etc.;

The structure of the third type of hormones is peptides and proteins, such as thalamic hormones, pituitary hormones, insulin, etc.;

The fourth category is fatty acid derivatives, such as prostaglandins.

The six basic characteristics of living organisms are formulas: Commonality of six idiovies, one structure, two metabolisms, three reproduction, four stresses, five mutations, six adaptations, Note: Viruses have no cellular structure.

The structure of one thing and the second metabolism: it refers to the fact that all organisms have a common material basis and structural basis, and all organisms have the role of metabolism; Three, reproduction, and four stresses: It refers to the characteristics and stress of growth, development and reproduction of organisms; Five Variations and Six Adaptations:

It refers to the fact that organisms have genetic and mutated characteristics, as well as characteristics that adapt to and affect the environment.

Formulas of cell structure: Membrane has flow and selection Linear leaf high base endoplasmic nucleus Central vacuole dissolves eight devices Nuclear membrane kernel fluid chromatin Note: Cell structure includes cell membrane, cytoplasm and nucleus; The cell membrane has the characteristics of certain fluidity and selective permeability; Mitochondria are contained in the cytoplasm.

Chloroplasts, Golgi apparatus.

Ribosomes, endoplasmic reticulum, centrosomes, vacuoles, lysosomes.

A total of eight organelles; The nucleus includes the nuclear membrane, nucleolus, nuclear fluid, and chromatin

The memory line of the cell membrane is related to the cell structure of the cell, the leaf double, the mitochondrial chloroplast has a double membrane, the five hearts, there is no membrane structure is the centrosome and ribosome, two, trace element memory formula, iron slams into the new barrel, meeting, cancer demon, n, b, real person, love, journey to the west, three large elements, foreigners visiting relatives, single, stay people to cover the beauty of the house, ob ch n, sp, c z, recruitment, k, no p, le, equal to people. 448 must be amino acids, Jia first came to a bright book, explained. Methionine.

The knots are also acid lysine, a high acid, phenylalanine, phenylalanine, tryptophan, threonine.

Hormones are proteins, growth hormones, thyroid hormones, antidiuretic hormone, insulin, glucagon, adrenal hormones, sex hormones; thyroid-stimulating hormone, adreno-stimulating hormone; Thyrotropin-releasing hormone, adrenotropin-releasing hormone. That's all for the common test. Thyrotropin-releasing hormone, adrenotropin-releasing hormone, and antidiuretic hormone are secreted by the hypothalamus.

Growth hormone, thyroid-stimulating hormone, adrenotropin are secreted by the pituitary gland Just keep that in mind.

Insulin and glucagon antagonism is when different hormones exert opposite effects on a physiological effect.

Specifically, when each factor acts together, one factor can inhibit or influence the action of the other. For example, lactic acid in kimchi inhibits bacterial growth.

Pharmacological explanation] The combined effect of the two drugs is less than the combined effect of the sum of the poisons they act on separately.

Antagonism: refers to the toxicity of the combined action, which is less than the sum of the toxicity of the individual toxic components in it. That is to say, one of the toxic components can promote the body's accelerated degradation of other toxic components, accelerate excretion, reduce absorption or produce low-toxicity metabolites, etc., so that the toxicity of the mixture is reduced.

Biological] antagonism is when different hormones exert opposite effects on a certain physiological effect.

This can be illustrated by the regulation of blood sugar levels by insulin and glucagon.

Glucagon is secreted by islet A cells, and its main role is to promote the breakdown of glycogen and the conversion of non-sugar substances into glucose, thereby raising blood sugar. When the blood glucose content is high, insulin secretion increases and glucagon secretion decreases, and the result of the anti-effect of the two hormones is to promote the synthesis of blood sugar into glycogen, and inhibit the conversion of non-sugar substances into glucose, so that the content of blood sugar is reduced. When blood glucose levels are low, insulin secretion decreases and glucagon secretion increases, resulting in the breakdown of glycogen into glucose and the conversion of non-sugar substances into glucose, increasing the amount of blood glucose.

It can be seen that the hypoglycemic effect of insulin and the hypoglycemic effect of glucagon are mutually resistant, and jointly realize the regulation of glucose metabolism and maintain the blood glucose content at a relatively stable level.

Hello! Antagonism means: the effect is reversed. The antagonistic effects of glucagon and insulin keep blood sugar relatively stable...

Contradictory effects, such as glucagon and insulin, are antagonistic.

The functions of the two hormones inhibit each other, for example, insulin can lower blood sugar, and glucagon can increase blood sugar concentration, and the two hormones are antagonistic to each other.

Insulin and glucagon.

Hormones are broadly divided into four categories according to their chemical structure.

The first category is steroids, such as adrenocorticotropic hormones and sex hormones.

The second category is amino acid derivatives, including thyroxine, adrenal medullary hormone, pineal hormone, etc.

The structure of the third type of hormones is peptides and proteins, such as thalamic hormones, pituitary hormones, gastrointestinal hormones, calcitonin, etc.

The fourth category is fatty acid derivatives, such as prostaglandins.